tree 0b7e03cc3a89eaa237e5ab4aeb2f48034bbd85fa
parent 3140bae26c9105b4ec8ff4935631f2f09882553d
author Jiri Slaby <jslaby@suse.cz> 1344368854 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1344630471 -0700

misc: pti, fix fail paths

Fail paths in ->probe and pti_init are incomplete. Fix that by adding
proper clean-up paths.

Note that we used to leak tty_driver on module unload. This is fixed
here too.

tty_unregister_driver needs not retval checking, so remove that.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: J Freyensee <james_p_freyensee@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>